Transcript
Quad Screen Splitter LCD Console Drawer KVM-2404QSS
User’s Manual
Rev 0.3
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Table of Contents
1. 2. 3. 4. 5. 6. 7.
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Introduction............................................................................................................................................... 3 Package Contents ................................................................................................................................... 3 Features .................................................................................................................................................... 4 Equipment Requirement ........................................................................................................................ 5 Product Description................................................................................................................................. 6 Installation .............................................................................................................................................. 10 Operation ................................................................................................................................................ 11 7.1 Front Panel ...................................................................................................................................... 11 7.2 Hotkey Description ......................................................................................................................... 13 7.3 Mouse Operation ............................................................................................................................ 14 Troubleshooting ..................................................................................................................................... 15
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1. Introduction The Quad Screen Splitter ( QSS ) LCD console drawers represents the latest technology in KVM switching. The key advantage over conventional KVM switches is that it allows you to simultaneously display and administer 4 computers on a single console. It combines KVM features and a digital multi-viewer scaling and converting videos at both inputs and output. Configure with 24 inch A-Grade FHD LCD panels, integrated 4-port DVI-D/USB/Audio/HUB, support Full screen and Quad screen mode. The self-locking rails when in the fully extended open position and the ultra convenient auto lock release when the LCD panel is closed, make for simple and hassle free operation.
Rear View of QSS
2. Package Contents 1.8meter IEC Type Power Cord 1.8meter DVI Cable x4 1.8meter USB Cable x 4 1.8meter Audio Cable x 4 3
3. Features • 1U single rail with 24” LCD Monitor, • Support FHD with 1080p resolution. • Four independent DVI-D/USB/Audio/HUB interface for each PC. • Support Full screen and Quad screen mode • On Quad Screen mode, by Mouse moving across screen boundary or via Push Button or Hotkey to switching port • 2x USB 2.0 Type A at rear panel, sharing USB peripheral device for each computer.( ex, flash disk ,hard driver, KB/Mouse ). • Build in 2x2w stereo speakers. • Durable 104-key keyboard and touch pad. • Quick and simple installation. • Self-locking and auto release rails for ultra convenience. Seamless Cursor Switching It allows the port-switch just as the mouse pointer moving across the display boundary; just like the mouse disappears at one PC and appears at another PC.
(as figure,the pointer starts from screen 1)
As the mouse moves across the boundary 1-2, the working port would be switched from 1 to 2. As the mouse moves across the boundary 2-4, the working port would be switched from 2 to 4. As the mouse moves across the boundary 4-3, the working port would be switched from 4 to 3.
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4. Equipment Requirement Computers Video:
DVI-D
Audio:
3.5mm audio-output
USB:
USB type A
Win XP / Win 7 (32/64-bit) / Win 8 (32/64 bit)
Cables DVI-D single-link cable(s) Audio Cable(s) USB cable(s)
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5. Product Description Front Panel
Port LED Indicator 1 ~ 4
Port Select Button 1 ~ 4
When the specific port button is pressed, or the mouse
When the specific port button is pressed, the mouse
moves to certain port, the LED of the acting port would
pointer would be moved to the center of the port Button
be lighted. LED 1 lights-up as power-on by default.
1,2,3,4 maps to the port 1~4 respectively.
Full Screen Mode LED Indicator LED ON indicates it’s in full screen display.
Full Screen Mode Button As pressed, the selected port would be displayed in the full screen.
Quad Screen Mode Button Quad Screen Mode LED Indicator As pressed, it would have Quad-split-screen to display LED ON indicates it’s in Quad Screen mode
the images of PC’s.
The numbering of the screen:
1
2
3
4
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Rear Panel Description
(Console) Audio Output Compatible to a stereo ear-phone or speaker.
(Console) USB HUB ports Please make sure the USB-accessing has been finished before port-switching to prevent the potential loss or damage of the files in USB-storage devices. In quad-screen-mode, the mouse from here would not make the port-switching !
(Host side) Audio port Connect with the 3.5mm phone-jack plug from the PC’s audio output.
(Host side) USB port USB-type B. Using USB type A to type B cable connecting KVM and PC’s USB port.
(Host side) DVI port Connect KVM from PC’s DVI output.
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Technical Specification Direct no. of
Video
4x DVI-I (DVI-D signal)
Computers
USB
4x USB (type-B)
Audio
4x phone-jack（3.5 mm）
Max no of PC’s LCD
4 Size
23.6”
Backlight
LED
Resolution
1920 * 1080 Full HD
Max. color
16.7M
Luminance
250cd/m
View angel (H/V)
178 / 178
Contrast Ratio
3000 : 1
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Mouse moving across screen boundary
Port Select
Push button or hotkey Rear 2 x USB 2.0 type A (for USB device)
USB HUB
USB
KB/MS Emulation
500mm to 1100mm (rack cabinet front rail to rear rails)
Rack Depth
AC 100 to 240 V, 50/60Hz via IEC type power cord
Power Environment
Operation Temperature Storage
-20 to 60 degree C
Humidity
10-90% non-condense
Shock vibration Mechanism
0 to 50 degree C
Dimension (Physical/Packing) Weight (net / gross)
10G acceleration (11ms duration) 17 to 500Hz 1G PTP 795x448x42mm / 930x705x168mm 15.5 Kg / 23 Kg
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Note 1.The Video Resolution The QSS KVM would read the EDID information of the monitor，then automatically setting the output resolution according to below table.
Priority 1 (High) 2 3 4 5 6 7 8 9 10 (Low)
Resolution/VSYNC freq. 1920x1200 RB / 60Hz 1920x1080p / 60Hz * 1920x1080p / 50Hz * 1920x1080i / 60Hz * 1920x1080i / 50Hz * 1680x1050 / 60Hz 1600x1200 / 60Hz 1280x1024 / 60Hz 1280x720p / 60Hz * 1280x720p / 50Hz *
Comments RB: Reduced Blanking
default
For example，a monitor provides below resolutions as below： 1280x1024@60 1280x960@60 1152x864@75 Then, “1280x1024@60”would be selected as the QSS output resolution.
The resolution would be applied to the Full screen display. As to Quad-screen mode, each source image would be scaled to the one-fourth size of the full screen mode then merged as a whole picture.
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6. Installation Step 1 – Power-On LCD Drawer Warning: Before attempting to connect anything to the Switch, or your computers, please ensure that all computer equipment and devices are powered off.
Power-ON LCD Drawer, it would have a short beep-sound
LED-1 ON and Full-Screen LED ON at the front panel
Step 2 – Connecting (PC1) Computer to the KVM
Connect the USB2.0 A-to-B cable from USB port at KVM PC1 section to PC1’s USB2.0 port.
Connect the DVI cable from DVI port at KVM PC1 section to PC1’s DVI port. (optional) Connect the audio cable from the headset (green) port at the KVM PC1 section to PC1’s audio output (green) or line output (blue).
Step 3 – Power-Up PC1
Power up PC1
Check for display and peripheral (keyboard/mouse) functionality
Step 4 – Power-Up PC 2, 3, and 4
Press the button 2 (LED2 would be lighten); turn on PC2，check its KB/MS functionality at PC2.
Then，press the button 3，power-up PC3, and check KB/MS functionality at PC3.
Finally，press the button 4, and power-up PC4, and check KB/MS functionality of PC4.
If you encounter an error, check your cable connections for that computer and reboot. If the problem persists, please refer to the Troubleshooting section in this User Manual.
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7. Operation 7.1 Front Panel Initial state (LED 1 ON, Full-Screen-Mode LED ON)
Press ”button 2”, switch to PC2
Likely, press ”button 3”, switch to PC3
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As press “Quad-mode” button, it would be in Quad-display mode, the mouse keeps at PC3.
Press “button 2”, the mouse would be switched to PC2.
When the full-screen mode button is pressed, it turns to Full-screen mode, the mouse keeps at PC2.
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7.2 Hotkey Description Hotkey
Beep
Description
CTRL, CTRL, 1
1-short beep
Switch to PC1
CTRL, CTRL, 2
1-short beep
Switch to PC2
CTRL, CTRL, 3
1-short beep
Switch to PC3
CTRL, CTRL, 4
1-short beep
Switch to PC4
CTRL,CTRL, l
1-short beep
Full Screen Mode Display
Or CTRL,CTRL, L CTRL,CTRL, u Or CTRL,CTRL, U
Mouse would be locked within this screen 1-short beep
Quad Split-Mode Display Mouse could move across four screens
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7.3 Mouse Operation In Quad-Split-Screen mode (as below figure) mouse moves across PC1-PC2 boundary, the mouse would switch from PC1 to PC2; keyboard is switched as well.
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8. Troubleshooting No LED lights • Check that the power supply or power cable is properly connected to the mains socket. • Check that DC plug is fully inserted into the switch DC jack • Check that the device is powered by using optical mouse with visible red light. If power is not available, change the power supply.
Mouse not working • Check that the mouse is not plugged into keyboard port, and vice-versa. • If the computer is coming out of standby mode, allow up to one minute to regain mouse function.
Keyboard not working • Check that the keyboard you are using is connected properly to the KVM. • Check that the USB cable between the KVM and the computer is completely connected. • Try connecting to a different USB port on the computer. • Make sure the keyboard works when directly plugged into the computer (the HID USB driver is installed on the computer). Rebooting may be necessary when trying this. • Make sure you are not using a keyboard with an integrated USB hub or other USB-integrated devices. • Try a different keyboard.
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